involving tandem construction of C-N and C-C bonds via the simultaneous Ritter and Houben-Hoesch reactions on Baylis-Hillman adducts leading to a convenient, one-pot synthesis of 2-benzazepine derivatives is described. A facile stereoselective transformation of the Baylis-Hillman adducts into (E)- and (Z)-allyl amides is also presented.
描述了一种新颖的反应,涉及通过在Baylis-Hillman加合物上同时进行的Ritter和Houben-Hoesch反应,串联和串联构建CN和CC键,可方便地一锅合成2-苯并ze庚因衍
生物。还提出了Baylis-Hillman加合物向(E)-和(Z)-烯丙基酰胺的容易的立体选择性转化。